RE:BB - bull flag BB closed up .04 today , that is a very positive technical signal , as well someone purchased 1 million + shares on the US exchange half an hour before closing bell . Next trading day on US exchanges will be Friday .BB gonna be extremely choppy as the perfect storm approaches for the short sellers . Expect the unexpected. For those who are unbelievably miserable due to their purchase price of BB in the past , dollar cost averaging is your best friend ATM .